John Cane WB2 PTFE Wedge Seal
● 1.PTFE wedge seal replacement of John crane WB2 mechanical seal
● 2.Structure Description: Equivalent to John Crane WB2 seal, PTFE bellows design, Outside mounted,used in strong corrosive chemical occasions
Operating Limits:
● Temperature: -20--120℃
● Speed: 10m/s
● Pressure: 5bar
● Standard size: 1"--2.375"
Material:
● Seal ring: Car,Sic,Ssic,Ceramic,PTFE,Glassfill
● Secondary seal: PTFE
● Spring and metal parts: 304,316
Dimensions(Inches)
|
d |
D3 |
D6 |
D7 |
L1 |
L3 |
L2 |
|
1.000 |
60 |
42.86 |
54 |
42 |
45 |
17.5 |
|
1.125 |
67 |
46.03 |
60 |
42 |
45 |
27.0 |
|
1.250 |
69 |
50.80 |
65 |
42 |
45 |
27.0 |
|
1.375 |
72 |
53.98 |
68 |
42 |
45 |
27.0 |
|
1.500 |
76 |
57.15 |
71 |
42 |
45 |
27.0 |
|
1.625 |
80 |
63.50 |
78 |
42 |
45 |
27.0 |
|
1.750 |
84 |
66.68 |
81 |
44 |
46 |
27.0 |
|
1.875 |
86 |
69.85 |
84 |
44 |
46 |
27.0 |
|
2.000 |
90 |
73.03 |
87 |
46 |
46 |
27.0 |
|
2.125 |
95 |
79.38 |
97 |
46 |
46 |
33.5 |
|
2.250 |
98 |
82.55 |
100 |
46 |
46 |
33.5 |
|
2.375 |
100 |
85.73 |
103 |
46 |
46 |
33.5 |
Dimensions(mm)
|
d |
D3 |
D6 |
D7 |
L1 |
L3 |
L2 |
|
25 |
60 |
47.0 |
60 |
42 |
45 |
27 |
|
30 |
67 |
53.0 |
67 |
42 |
45 |
27 |
|
32 |
69 |
50.7 |
64 |
42 |
45 |
27 |
|
35 |
72 |
57.0 |
70 |
42 |
45 |
27 |
|
40 |
78 |
62.0 |
76 |
42 |
45 |
26 |
|
45 |
84 |
67.0 |
82 |
44 |
46 |
27 |
|
50 |
88 |
72.0 |
86 |
46 |
46 |
27 |
|
55 |
95 |
77.0 |
90 |
46 |
46 |
27 |
|
60 |
100 |
82.0 |
95 |
46 |
46 |
27 |
|
65 |
105 |
87.0 |
100 |
46 |
46 |
27 |
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